[INFO] fetching crate hold_my_beer 0.2.0...
[INFO] testing hold_my_beer-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate hold_my_beer 0.2.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate hold_my_beer 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hold_my_beer 0.2.0
[INFO] finished tweaking crates.io crate hold_my_beer 0.2.0
[INFO] tweaked toml for crates.io crate hold_my_beer 0.2.0 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd8bd2dc9b290784033c4c9dc5180c477324f6677f3e65bbf1719fd9454c2c0c
[INFO] running `Command { std: "docker" "start" "-a" "bd8bd2dc9b290784033c4c9dc5180c477324f6677f3e65bbf1719fd9454c2c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd8bd2dc9b290784033c4c9dc5180c477324f6677f3e65bbf1719fd9454c2c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8bd2dc9b290784033c4c9dc5180c477324f6677f3e65bbf1719fd9454c2c0c", kill_on_drop: false }`
[INFO] [stdout] bd8bd2dc9b290784033c4c9dc5180c477324f6677f3e65bbf1719fd9454c2c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85e2158c8c9296a8d5c7fb3643f41e9b5743de896ccf84d129d54d5a9f6eab23
[INFO] running `Command { std: "docker" "start" "-a" "85e2158c8c9296a8d5c7fb3643f41e9b5743de896ccf84d129d54d5a9f6eab23", kill_on_drop: false }`
[INFO] [stderr]    Compiling hold_my_beer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "85e2158c8c9296a8d5c7fb3643f41e9b5743de896ccf84d129d54d5a9f6eab23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e2158c8c9296a8d5c7fb3643f41e9b5743de896ccf84d129d54d5a9f6eab23", kill_on_drop: false }`
[INFO] [stdout] 85e2158c8c9296a8d5c7fb3643f41e9b5743de896ccf84d129d54d5a9f6eab23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e67c95814769c965b98cb604e4cdaecead70d9e06c2a09ef5f15b930b86f602f
[INFO] running `Command { std: "docker" "start" "-a" "e67c95814769c965b98cb604e4cdaecead70d9e06c2a09ef5f15b930b86f602f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hold_my_beer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "e67c95814769c965b98cb604e4cdaecead70d9e06c2a09ef5f15b930b86f602f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67c95814769c965b98cb604e4cdaecead70d9e06c2a09ef5f15b930b86f602f", kill_on_drop: false }`
[INFO] [stdout] e67c95814769c965b98cb604e4cdaecead70d9e06c2a09ef5f15b930b86f602f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d63866702b69a89b9480f2abe0536b40285e6aff7ca8d6b9f2f20c477717715e
[INFO] running `Command { std: "docker" "start" "-a" "d63866702b69a89b9480f2abe0536b40285e6aff7ca8d6b9f2f20c477717715e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hold_my_beer-174dd7f9c97e7cd4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hold_my_beer
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - hold_my_beer (line 8) ... ok
[INFO] [stdout] test src/lib.rs - i_got_this (line 38) ... ok
[INFO] [stdout] test src/lib.rs - buckle_up (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d63866702b69a89b9480f2abe0536b40285e6aff7ca8d6b9f2f20c477717715e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63866702b69a89b9480f2abe0536b40285e6aff7ca8d6b9f2f20c477717715e", kill_on_drop: false }`
[INFO] [stdout] d63866702b69a89b9480f2abe0536b40285e6aff7ca8d6b9f2f20c477717715e